hi, gurus:
i downloaded the jboss3.0.4-tomcat4.1.12 bundle to my Win2K. jboss runs fine. but i can not start tomcat after running startup.bat. i use the command: "catalina.bat run" to test and the error mesg is:

[D:/jboss-3.0.4/tomcat-4.1.x/bin] catalina run
Using CATALINA_BASE: D:/jboss-3.0.4/tomcat-4.1.x
Using CATALINA_HOME: D:/jboss-3.0.4/tomcat-4.1.x
Using CATALINA_TMPDIR: D:/jboss-3.0.4/tomcat-4.1.x\temp
Using JAVA_HOME: d:/jdk1.3.1_02
Exception in thread "main" java.lang.NoClassDefFoundError: org/xml/sax/InputSource
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:179)

Q1: where is this org/xml/sax/InputSource? which jar file
do i need include?
Q2: is there any config file in jboss that i have to modify in order to make Tomcat work?

thanx